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    Every so often, a hiker or a backpacker will run across something puzzling: a ginormous concrete arrow, as much as seventy feet in length, just sitting in the middle of scrub-covered America. What are these giant arrows? Jeopardy champ Ken Jennings solves the mystery.
    June 17, 2013

    Cement Arrows, Transcontinental Air Mail Route



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    Air Mail Pilot, 1920’s.


    Evolution of the airline logo

    London in the 1920's-telephone engineer, 50 feet up. The engineer is attaching the main telephone cable to a new support wire, suspended between Maddox Street and Conduit Street in Mayfair.

    Then: Battery Park (1922)

    1920's icebox. My grandparents had a wooden one. I remember the ice man carrying big blocks of ice on his shoulder.wrote one pinner.

    21 Badass Mugshots From The 1920s Prove Even Gangsters Once Had Class

    Real - Unique hotels from around the world

    Medieval Arrowheads by alexstanhope, via Flickr

    Your guide to some of the best destinations in the southern United States.


    Greenwich Village flapper, mid-1920s

    A zipline date, c. 1920s.

    1920s bathing suits

    The Kiss 1920s Valentines Card

    Jet fighter generations...I would be really interested to see where they would put the Avro Arrow.

    Lenin's cat Retronau

    1920s: Toasters

    All pictures are REAL

    United Airlines